Electronic cigarette



FIG. 1 is a bottom perspective view of an electronic cigarette showingmy new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a back elevational view thereof;

FIG. 4 is a left elevational view thereof, the right side being a mirrorimage;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

A broken line showing is for illustrative purposes only and forms nopart of the claimed design.

CLAIM The ornamental design for an electronic cigarette, as shown anddescribed.